Heating for house refurb

[Funkyfridays]

I’m about to purchase a 4 bed detached house built around the 80’s that will require a full refurb and an extension for kitchen across the rear. I’m moving from a self build that I built 10 years ago with ufh. What’s everyone’s views on heating the new house, solar panels and all electric? Electric radiators? Heat source pump? Not sure it would work with ufh just in the new extension? Tia